scholarly journals High-flow priapism treated with superselective transcatheter embolization using polyvinyl alcohol particles

2017 ◽  
Vol 5 ◽  
pp. 2050313X1769317 ◽  
Author(s):  
Sebastián Sánchez-López ◽  
Silvia González-Gómez ◽  
Katyna Di lizio-Miele ◽  
Joaquín González-Gómez
Keyword(s):  
Polyvinyl Alcohol ◽  
Erectile Function ◽  
Color Doppler ◽  
Arterial Embolization ◽  
Transcatheter Embolization ◽  
Color Doppler Ultrasound ◽  
High Flow ◽  
Sexual Stimulation ◽  
Arterial Inflow ◽  
Polyvinyl Alcohol Particles

Objectives: Priapism is a persistent erection of the penis not associated with sexual stimulation. High-flow priapism is caused by unregulated arterial inflow, usually preceded by perineal or penile blunt trauma and formation of an arterial-lacunar fistula. We present a case of high-flow priapism in a 13-year-old patient managed with polyvinyl alcohol particles. Methods: After obtaining informed consent of the parents of the minor, diagnosis was made with penile Color Doppler Ultrasound and confirmed with flush angiography. Selective arterial embolization was performed with the use of polyvinyl alcohol particles. Results: Complete detumescence was achieved without compromising the patient’s erectile function. Conclusions: The use of permanent occlusive agents like polyvinyl alcohol particles for embolization shows good occlusion rates compared to temporary agents. More studies are needed to find the safer and better agent for the treatment of high flow priapism without compromising erectile function.

High-frequency color Doppler ultrasound as the first diagnostic and monitoring choice for early superficial high-flow vascular malformations

2017 ◽  
Vol 44 (3) ◽  
pp. 275-278
Author(s):  
Lei Chang ◽  
Dongze Lv ◽  
Yunbo Jin ◽  
Wenxin Yu ◽  
Xi Yang ◽  
...  
Keyword(s):  
Doppler Ultrasound ◽  
High Frequency ◽  
Vascular Malformations ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
High Flow

Bariatric Arterial Embolization with Non-spherical Polyvinyl Alcohol Particles for Ghrelin Suppression in a Swine Model

2017 ◽  
Vol 40 (5) ◽  
pp. 744-749 ◽  
Author(s):  
Jae Min Kim ◽  
Man-Deuk Kim ◽  
Kichang Han ◽  
Lailatul Muqmiroh ◽  
Seung Up Kim ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Arterial Embolization ◽  
Swine Model ◽  
Polyvinyl Alcohol Particles

Posttraumatic High-Flow Priapism in Children: Noninvasive Treatment by Color Doppler Ultrasound-Guided Perineal Compression

Urology ◽  
2007 ◽  
Vol 70 (3) ◽  
pp. 590.e3-590.e5 ◽  
Author(s):  
Hubert Volgger ◽  
Saskia Pfefferkorn ◽  
Alfred Hobisch
Keyword(s):  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
High Flow ◽  
Ultrasound Guided ◽  
Noninvasive Treatment

scholarly journals Color Doppler Ultrasound in Uterine Arterial Embolization

Open Medicine ◽  
2017 ◽  
Vol 12 (1) ◽  
pp. 489-493
Author(s):  
Ren Jinhe
Keyword(s):  
Blood Flow ◽  
Uterine Fibroid ◽  
Clinical Symptoms ◽  
Color Doppler ◽  
Arterial Embolization ◽  
Color Doppler Ultrasound ◽  
Uterine Arterial Embolization ◽  
Flow Changes ◽  
High Level ◽  
Fibroid Volume

AbstractObjectiveTo observe and analyze the effect of color doppler ultrasonography (CDU) in uterine arterial embolization (UAE).Methods160 cases of patients with uterine fibroid were selected in this study. CDU were performed on all patients before UAE as well as 5-9 days and 3- 6 months after UAE, so as to observe the shape, size and ultrasonogram of the uterus and uterine fibroid, and the blood flow changes of the uterine fibroid. In addition, analysis was carried out on the improvement of the clinical symptoms 3 months to 6 months after UAE.Results5-9 days and 3-6 months after UAE, the blood flow of uterine fibroid was significantly reduced or even disappeared, with P <0.05; according to the observation carried out 3-6 months after UAE, irregular menstruation and uterine fibroid compression were significantly relieved; the uterine size and the uterine fibroid volume were significantly decreased;high-level echo was generated inside of the uterine fibroid, which was then gradually reduced into slightly higher echo, equal echo and low echo. High-level echo was found around the uterine fibroid.ConclusionIt is safe and reliable for the patients with symptomatic uterine fibroid to take UAE. The application of CDU can also provide a good basis and has great significance.

High Flow Priapism on Color Doppler Ultrasound

2013 ◽  
Vol 189 (6) ◽  
pp. 2312-2313 ◽  
Author(s):  
Jawad M. Qureshi ◽  
Hadley Wood ◽  
Myra Feldman
Keyword(s):  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
High Flow

Evaluation of male gynecomastia with B-mode and color Doppler ultrasound

2007 ◽  
Vol 28 (S 1) ◽  
Author(s):  
S Uysal Ramadan ◽  
D Gokharman ◽  
M Kacar ◽  
U Kosar
Keyword(s):  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound

Color Doppler ultrasound diagnosis of thrombosis of a duplicated superficial femoral and popliteal vein

2007 ◽  
Vol 28 (S 1) ◽  
Author(s):  
J Fernandez Sanchez ◽  
M Nicolai ◽  
H Marx ◽  
C Blatzonis
Keyword(s):  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
Popliteal Vein ◽  
Ultrasound Diagnosis

Color Doppler Ultrasound in Chronic Venous Insufficiency

1997 ◽  
Vol 37 (6) ◽  
pp. 1039
Author(s):  
Jeong Hyun Yoo ◽  
Jeong Soo Suh
Keyword(s):  
Doppler Ultrasound ◽  
Chronic Venous Insufficiency ◽  
Venous Insufficiency ◽  
Color Doppler ◽  
Color Doppler Ultrasound
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